Bio:

In the past Dorothea was a proud Battle Sister. But the Fate said otherwise. She became a psyker, a mutant in her sisters eyes. They treated as heretic, the Sisterhood locked in a cage like an animal. Maybe luck maybe the Emperor blessing but one day an Inquisitor came and rescue the girl. Two years since that day, the once was Sister serve the Inquisition and her rescuer cassius Mourne.